{"epc":{"lmkKey":"e92d8308fc0f740fcd59069df0b7378775aa26f644159e9cfed862f4716513e8","currentEnergyRating":"C","potentialEnergyRating":"C","currentEnergyEfficiency":69,"potentialEnergyEfficiency":79,"totalFloorArea":194,"lodgementDate":"2023-06-19","address":"4 Barton Close, Charlton","postcode":"SP10 4RP","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity and internal insulation","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Air source heat pump, radiators, electric, Air source heat pump, underfloor, electric","windowsDescription":"Fully triple glazed","heatingCostCurrent":2496,"heatingCostPotential":2269,"hotWaterCostCurrent":631,"hotWaterCostPotential":374,"lightingCostCurrent":218,"lightingCostPotential":218,"energyConsumptionCurrent":144,"co2EmissionsCurrent":4.7}}